Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock 19.2

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1000 pc
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Product Description:

Brief Introduction

 

- Up to 20.0% efficiency, one of the highest performing mono crystalline cells on the market

- Three bus bars boosts current collection over the entire cell area, leading to higher fill factors 

- Blue anti-reflecting coating allows more sunlight be captured and converted to electricity

- Finer, closer fingers improves charge collections for improved energy yield

- Lower light-induced degradation leads to greater power output over the entire module lifetime

- All solar cells are tightly classified to optimize output of module

- Maximum yield and longevity due to hotspot prevention

- Premium appearance results in a highly uniform and aesthetically appealing module

 

 

Specification

- Product Mono-crystalline silicon solar cell 

- Dimension 156 mm x 156 mm ± 0.5 mm 

- Thickness 200 μm ± 30 μm 

- Front 1.5 ± 0.1 mm busbar (silver)

- Silicon nitride antireflection coating 

- Back 3.0 mm continuous soldering pads (silver)

- Back surface field (aluminum)

 

 

 Electric performance parameters 

Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock 19.2

- Testing conditions: 1000 W/m2, AM 1.5, 25 °C, Tolerance: Efficiency ± 0.2% abs., Pmpp ±1.5% rel.

- Imin : at 0.5 V


 Light Intensity Dependence

Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock 19.2

 

 Soldering Ability

 

- Peel Strength: > 1.0 N/mm (Pull soldered ribbon from busbar in 5 mm/s of 180°)

 

 

 Dimension Figure

Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock 19.2


Quick Response

- Any time and anywhere, reply clients' email and solve all problems happen in the work  at the first time.

- Remove clients doubts and offer the best solution at the first time.

- Give our clients the lastest news of the photovoltaic, update the newest stock informtion.

 

 

 Production and Quality Control

- Precision cell efficiency sorting procedures

- Stringent criteria for color uniformity and appearance

- Reverse current and shunt resistance screening

- ISO9001,ISO14001 and OHSAS 18001,TUV Certificated


Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock 19.2

Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock 19.2

Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock 19.2



FAQ:

1. Q: Do you have your own factory?

   A: Yes, we have. Our factory located in Jiangsu

2. Q: How can I visit your factory?
    A: Before you visit,please contact us.We will show you the route or arrange a car to pick you up.
3. Q: Do you provide free sample?
    A: Commenly we provide paid sample.

4. Q: Could you print our company LOGO on the nameplate and package?

   A: Yes, we accept it.And need an Authorization Letter from you.

5. Q: Do you accept custom design on size?

   A: Yes, if the size is reasonable.

6. Q: How can I be your agent in my country?

   A: Please leave feedback. It's better for us to talk about details by email.

7. Q: Do you have solar project engineer who can guide me to install system?

   A: Yes, we have a professional engineer team. They can teach you how to install a solar system.






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Q:Manufacturers of solar wafers belong to the photovoltaic industry which specific industry classification below
There is no specific classificationPhotovoltaic industry can be divided into the upper and middle reaches of the upper reaches of the main silicon material, silicon products, the middle reaches of the main battery, components, the lower reaches of photovoltaic power generation
Q:Hydrogen passivation mechanism of hydrogen fluoride HF in silicon wafer RCA cleaning process
Wire cut damage layer thickness of 10 microns.Generally use 20% alkali solution in the corrosion condition at 90 C
Q:What is the difference between the purpose of wafer cleaning and the cleaning of silicon material, what is the difference between the acid used
A technique used to reduce the reflectivity of silicon, which is cleaned only by hydrofluoric acid
Q:The higher the resistivity of silicon wafers, the better?!!
The resistivity is as narrow as possible, high resistance and low resistance can have high efficiency, is stable, easy to make a smooth PN junction in the diffusion resistance, high in the junction zone will less less complex, but more difficult to do the PN junction intact, low resistance lifetime will be shorter, but the PN junction will do very smooth, the higher resistivity is not the main, mainly has the corresponding process to match, want to have a stable process with stable resistivity.
Q:How much is the thickness of the silicon wafer
For integrated circuits: generally 4 inch wafer thickness of 0.520mm, the thickness of the 6 inch wafer
Q:8 inch monocrystalline silicon area?
8 inch silicon wafer, refers to the diameter of 8 inches,1 inches =25.4mm=2.54cm
Q:After the completion of the silicon chip will appear in the shadow of the white spots or what is the situation? How to solve
Check the cleaning agent is uniform, cleaning time is appropriate
Q:What is the meaning of the wafer (100), the crystal orientation index or the crystal plane index
It's the wrong markIt should be pointed outCrystal growth direction
Q:The problem of integrated circuit fabrication is how to realize the functions of capacitors, resistors and transistors on a single chip
You can look at the aspects of the integrated circuit manufacturing process, integrated circuit design belongs to the back end of these of course, this is not considered in the field of integrated circuit design
Q:What's the difference between a silicon wafer and a battery?
Silicon wafers are cut into pieces by wire cutting!The battery pack is a silicon wafer through the surface flocking, diffusion of PN junction, and then PECVD coating

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